Online PHP editor | perf for Q2v0O

<?php <?php /** * PHP library for working with URI's. Requires * PHP 5.3.7 or later. Replaces and extends PHP's * parse_url() * * Based on P Guardiario's original work * * @author Nicholas Jordon * @copyright 2014 Nicholas Jordon - All Rights Reserved * @license http://opensource.org/licenses/MIT * @version 0.1.0 */ /** * PHP URI */ class uri { /*** Variables ***/ public $input; public $scheme; public $protocol; public $scheme_name; public $user; public $username; public $pass; public $password; public $host; public $fqdn; public $port; public $authority; public $path; public $query; public $fragment; public $error; public $error_msg; /*** Methods ***/ public function __construct($input) { $t = $this; $t->input = $input; $t->error = FALSE; $t->protocol = &$this->scheme; $t->username = &$this->user; $t->password = &$this->pass; $t->fqdn = &$this->host; if (!is_string($input)) { $t->error = TRUE; $t->error_msg = 'Input was not a string!'; $t->scheme = FALSE; $t->scheme_name = FALSE; $t->user = FALSE; $t->pass = FALSE; $t->host = FALSE; $t->port = FALSE; $t->authority = FALSE; $t->path = FALSE; $t->query = FALSE; $t->fragment = FALSE; } else { $this->parse($input); } } protected function parse($uri) { if ($this->error) { return FALSE; } $t = $this; $parsed = $t->_parse((string) $uri); if (empty($parsed)) { $t->error = TRUE; $t->error = 'Could not parse the input as a URI'; return $parsed; } $defaults = array( 'scheme' => '', 'scheme_name' => '', 'user' => '', 'pass' => '', 'host' => '', 'port' => '', 'authority' => '', 'path' => '', 'query' => '', 'fragment' => '' ); $values = $parsed + $defaults; if (!empty($values['scheme'])) { $t->scheme = $values['scheme'].'://'; } else { $t->scheme = ''; } $t->scheme_name = $values['scheme']; $t->user = $values['user']; $t->pass = $values['pass']; $t->host = $values['host']; $t->port = $values['port']; $t->path = $values['path']; $t->query = $values['query']; $t->fragment = $values['fragment']; $t->gen_authority(); } private function _parse($uri) { $uri = (string) $uri; if (!version_compare(PHP_VERSION, '5.4.7') >= 0) { if ($uri[0] == '/') { unset($uri[0]); } if ($uri[0] == '/') { unset($uri[0]); } } return parse_url((string) $uri); } private function gen_authority() { $t = $this; $authority = ''; if (!empty($t->user)) { $authority .= $t->user; if (empty($t->pass)) { $authority .= '@'; } else { $authority .= ':'; } } if (!empty($t->pass)) { $authority .= $t->pass.'@'; } if (!empty($t->host)) { $authority .= $t->host; } if (!empty($t->port)) { $authority .= ':'.$t->port; } $t->authority = $authority; } public function arr() { if ($this->error) { return FALSE; } return array( 'scheme' => $this->scheme, 'user' => $this->user, 'pass' => $this->pass, 'host' => $this->host, 'port' => $this->port, 'authority' => $this->authority, 'path' => $this->path, 'query' => $this->query, 'fragment' => $this->fragment ); } public function str() { if ($this->error) { return FALSE; } $t = $this; $str = ''; if (!empty($t->scheme)) { $str .= $t->scheme; } if (!empty($t->user)) { $str .= $t->user; if (empty($t->pass)) { $str .= '@'; } else { $str .= ':'; $str .= $t->pass.'@'; } } if (!empty($t->host)) { $str .= $t->host; } if (!empty($t->port)) { $str .= ':'.$t->port; } if (!empty($t->path)) { $str .= $t->path; } if (!empty($t->query)) { $str .= '?'.$t->query; } if (!empty($t->fragment)) { $str .= '#'.$t->fragment; } return $str; } public function p_str() { if ($this->error) { return FALSE; } echo $this->str(); } public function path_info() { if ($this->error) { return FALSE; } $info = pathinfo($this->path); $arr = explode('/',$this->path); $last = count($arr) - 1; if ($arr[$last] == '') { unset($arr[$last]); } if ($arr[0] == '') { array_shift($arr); } $info['array'] = $arr; return $info; } public function query_arr() { if ($this->error) { return FALSE; } parse_str($this->query, $return); return $return; } public function append($section, $str, $disable_safety = FALSE) { if ($this->error) { return FALSE; } $section = strtolower($section); if (!isset($this->$section)) { return FALSE; } if ($disable_safety) { $this->$section = $this->$section.$str; } else { $test = $this->$section.$str; $safety = $this->safety($section, $test); if ($safety != FALSE) { $this->$section = $safety; } else { return FALSE; } } $this->gen_authority(); return $this->str(); } public function prepend($section, $str, $disable_safety = FALSE) { if ($this->error) { return FALSE; } $section = strtolower($section); if (!isset($this->$section)) { return FALSE; } if ($disable_safety) { $this->$section = $str.$this->$section; } else { $test = $str.$this->$section; $safety = $this->safety($section, $test); if ($safety != FALSE) { $this->$section = $safety; } else { return FALSE; } } $this->gen_authority(); return $this->str(); } public function replace($section, $str, $disable_safety = FALSE) { if ($this->error) { return FALSE; } $section = strtolower($section); if (!isset($this->$section)) { return FALSE; } if ($disable_safety) { $this->$section = $str; } else { $safety = $this->safety($section, $str); if ($safety != FALSE) { $this->$section = $safety; } else { return FALSE; } } $this->gen_authority(); return $this->str(); } protected function safety($type, $str) { $type = strtoupper((string) $type); if ($type != 'QUERY') { $str = trim((string) $str); } $err = 0; switch ($type) { case 'SCHEME_NAME': if (!preg_match('/\A[a-z]{1,10}\Z/', $str)) { $err++; } break; case 'SCHEME': if (strpos($str, '\\') !== FALSE) { $str = str_replace('\\', '/', $str); } if (strpos($str, '//') === FALSE && stripos($str, ':') === FALSE) { if (!empty($str)) { $str = $str.'://'; // assume it is generic } else { break; // there is nothing to check } } $str = strtolower($str); if (!stripos($str, '://') === FALSE) { // explicit generic if (!preg_match('/\A[a-z]{1,10}:\/\/(\/)?\Z/', $str)) { $err++; } } elseif(stripos($str, ':') === FALSE) { // explicit pipe if (!preg_match('/\A[a-z]{1,10}:\Z/', $str)) { $err++; } } elseif(stripos($str, '//') === FALSE) { // inherit if ($str != '//') { $err++; } } break; case 'USER': $str = rawurlencode($str); break; case 'PASS': $str = rawurlencode($str); break; case 'HOST': $str = strtolower($str); if ( ( !preg_match('/\A(([a-z0-9_]([a-z0-9\-_]+)?)\.)+[a-z0-9]([a-z0-9\-]+)?\Z/', $str) // fqdn && !preg_match('/\A([0-9]\.){3}[0-9]\Z/', $str) // ip ) || strlen($str) > 255 ) { $err++; } break; case 'PORT': if ($str[0] == ':') { $str = substr($str, 1); } if (!preg_match('/\A[0-9]{0,5}\Z/', $str)) { $err++; } break; case 'PATH': $str = str_replace(array('//', '\\'), '/', $str); // common mistakes $path_arr = explode('/', $str); $safe_arr = array(); foreach ($path_arr as $path_part) { $safe_arr[] = rawurlencode($path_part); } $str = implode('/', $safe_arr); break; case 'QUERY': if (is_array($str)) { $str = http_build_query($str); } if ($str[0] == '?') { $str = substr($str, 1); } $frag_loc = strpos($str, '#'); if ($frag_loc) { $str = substr($str, 0, ($frag_loc - 1)); } elseif ($str[0] == '#') { $str = ''; } break; case 'FRAGMENT': if ($str[0] == '#') { unset($str[0]); } $str = urlencode($str); break; default: return FALSE; break; } if ($err) { return FALSE; } return $str; } public function reset() { $this->__construct($this->input); } } $uri = new uri('http://example.com/path/to/file.ext'); $uri->replace('QUERY', array('rand', (string) rand(1, 10))); $uri->replace('PATH', '/foo/bar'); $uri->append('PATH', '.baz'); $new = $uri->prepend('HOST', 'www.'); $uri->reset(); $original = $uri->str(); $uri->replace('FRAGMENT', 'Checkout'); $secure = $uri->replace('SCHEME', 'https'); echo $new.PHP_EOL; echo $original.PHP_EOL; echo $secure.PHP_EOL;

Version	System time (s)	User time (s)	Memory (MiB)
5.4.30	0.007	0.049	12.50
5.4.29	0.005	0.038	12.49
5.4.28	0.008	0.033	12.39
5.4.27	0.007	0.040	12.39
5.4.26	0.006	0.038	12.39
5.4.25	0.005	0.049	12.39
5.4.24	0.005	0.041	12.39
5.4.23	0.006	0.038	12.38
5.4.22	0.006	0.036	12.38
5.4.21	0.007	0.035	12.38
5.4.20	0.006	0.039	12.38
5.4.19	0.005	0.037	12.38
5.4.18	0.005	0.036	12.38
5.4.17	0.006	0.038	12.38
5.4.16	0.010	0.044	12.38
5.4.15	0.010	0.038	12.38
5.4.14	0.009	0.036	12.07
5.4.13	0.010	0.039	12.05
5.4.12	0.007	0.036	12.01
5.4.11	0.008	0.034	12.01
5.4.10	0.010	0.031	12.01
5.4.9	0.008	0.035	12.01
5.4.8	0.004	0.039	12.02
5.4.7	0.007	0.036	12.00
5.4.6	0.004	0.039	12.00
5.4.5	0.006	0.036	12.00
5.4.4	0.005	0.036	11.99
5.4.3	0.006	0.037	12.00
5.4.2	0.004	0.037	11.99
5.4.1	0.010	0.031	11.99
5.4.0	0.004	0.037	11.49
5.3.28	0.009	0.043	12.70
5.3.27	0.006	0.043	12.72
5.3.26	0.007	0.042	12.72
5.3.25	0.011	0.043	12.72
5.3.24	0.007	0.039	12.72
5.3.23	0.008	0.038	12.71
5.3.22	0.007	0.036	12.68
5.3.21	0.005	0.040	12.68
5.3.20	0.005	0.037	12.68
5.3.19	0.004	0.039	12.68
5.3.18	0.007	0.035	12.67
5.3.17	0.005	0.038	12.67
5.3.16	0.007	0.035	12.67
5.3.15	0.005	0.039	12.67
5.3.14	0.007	0.044	12.66
5.3.13	0.006	0.043	12.65
5.3.12	0.005	0.041	12.66
5.3.11	0.007	0.037	12.66
5.3.10	0.006	0.037	12.12
5.3.9	0.006	0.036	12.08
5.3.8	0.006	0.041	12.07
5.3.7	0.008	0.034	12.07
5.3.6	0.004	0.039	12.07
5.3.5	0.004	0.036	12.00
5.3.4	0.005	0.041	12.00
5.3.3	0.005	0.035	11.95
5.3.2	0.006	0.036	11.73
5.3.1	0.007	0.035	11.70
5.3.0	0.007	0.038	11.68